CN111742720B - Soybean straw bundling machine - Google Patents
Soybean straw bundling machine Download PDFInfo
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- CN111742720B CN111742720B CN202010671267.9A CN202010671267A CN111742720B CN 111742720 B CN111742720 B CN 111742720B CN 202010671267 A CN202010671267 A CN 202010671267A CN 111742720 B CN111742720 B CN 111742720B
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- pressing roller
- conveying device
- straw
- belt
- bundling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/02—Baling presses for straw, hay or the like with press-boxes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
- A01F15/0841—Drives for balers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
- A01F15/0875—Discharge devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
- A01F15/10—Feeding devices for the crop material e.g. precompression devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
- A01F15/14—Tying devices specially adapted for baling presses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
- A01F15/08—Details
- A01F15/18—Endless belts, rolls or the like
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Fodder In General (AREA)
Abstract
The invention relates to a soybean straw baler, and belongs to the technical field of balers. The bundling machine comprises a straw conveying device, a straw rolling device and a bundling device, wherein the straw conveying device comprises a first belt conveying device and a second belt conveying device, and a belt of the second belt conveying device is provided with a plurality of holes and a vibration device capable of vibrating the belt; the straw rolling device comprises a first pressing roller, a second pressing roller and a third pressing roller, wherein the end parts of the first pressing roller, the second pressing roller and the third pressing roller are respectively provided with a first gear, a second gear and a third gear, and gaps among the first pressing roller, the second pressing roller and the third pressing roller and a belt of the second belt conveying device are gradually reduced; the bundling device comprises a bundling chamber and a bundling mechanism arranged in the bundling chamber, wherein a push plate capable of moving back and forth along the bundling chamber is arranged on one side of the bundling chamber. The invention can reduce the damage rate of the soybean straws and improve the bundling efficiency of the soybean straws.
Description
Technical Field
The invention relates to a soybean straw baler, and belongs to the technical field of balers.
Background
The soybean straw is also called soybean straw, is residues of straws, stems and leaves and the like of harvested soybeans/soybeans, and is commonly called soybean straw. The soybean straw has high nutritive value, is rich in protein, cellulose, hemicellulose, pentosan, calcium, phosphorus, nitrogen and other mineral elements, and contains about 85 percent of dry matter, 10 to 12 percent of crude protein, 40 to 45 percent of crude fiber, 8 to 11.0 percent of crude fat, 0.5 to 0.8 percent of calcium and 0.15 to 0.25 percent of phosphorus. Therefore, the soybean straw is a nutrient-rich feed resource and can be digested and utilized by virtue of the fermentation effect of rumen microorganisms of ruminants such as cattle and sheep.
However, the utilization rate of soybean straws in China is not 3% at present, which is almost blank, and a large amount of soybean straws are burnt as fuel, so that the great waste of precious resources is caused, and the environmental pollution is possibly caused. It is because of this, straw binding apparatus in the existing market is mostly rice and wheat straw binding apparatus, still lack the binding apparatus to the soybean straw, and soybean straw has very big difference with rice and wheat straw, rice and wheat straw fibrous tissue are more similar, the fibrous shape is clear, be long and thin bar form, because its shape is more regular, length homogeneous, consequently, easily form fine and close tissue, and the surface pore and the aperture of soybean straw are greater than rice and wheat straw, easily absorb water, and soybean straw toughness is great, adopt current straw binding apparatus to bundle soybean straw bundle after fluffy than comparison, it is all unsatisfactory to bundle efficiency and spoilage.
Disclosure of Invention
The invention aims to solve the technical problems that: provides a bundling machine which can reduce the damage rate of soybean straws and improve the bundling efficiency of the soybean straws.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a soybean straw bundling machine comprises a frame, a straw conveying device, a straw rolling device and a bundling device, wherein the straw conveying device, the straw rolling device and the bundling device are sequentially arranged on the frame;
the straw conveying device comprises a first belt conveying device and a second belt conveying device, wherein the first belt conveying device and the second belt conveying device are arranged in an inclined mode from low to high along the straw conveying direction, and are horizontally arranged; a belt of the second belt conveying device is provided with a plurality of holes, and the second belt conveying device is provided with a vibrating device capable of vibrating the belt;
the straw rolling device comprises a first pressing roller, a second pressing roller and a third pressing roller which are arranged above the second belt conveying device and are sequentially arranged along the straw conveying direction, a first gear is arranged at the end part of the first pressing roller, a second gear is arranged at the end part of the second pressing roller, a third gear is arranged at the end part of the third pressing roller, and the first gear, the second gear and the third gear form a gear set driven by a motor; gaps among the first pressing roller, the second pressing roller and the third pressing roller and a belt of the second belt conveying device are gradually reduced;
the bundling device comprises a bundling chamber and a bundling mechanism arranged in the bundling chamber, wherein a push plate capable of moving back and forth along the bundling chamber is arranged on one side of the bundling chamber.
According to the knowledge of the applicant, when the straws are bundled, a driving gear press roller and a driven gear press roller are adopted to roll the straws so as to enable the straws to be soft and smooth. However, the driving gear press roller and the driven gear press roller are more suitable for soft straws such as corn straws, soybean straws have extending branches and tendrils, the framework is not as flexible as rice straws and wheat straws, in addition, the sizes of the soybean straws are different, and the number of the extending branches and tendrils of each soybean straw is different. Therefore, although the grinding efficiency of the gear press roll is high, the gear press roll is not suitable for soybean straws with better toughness. Based on the reasons, the invention does not use a gear press roll, thereby avoiding the defect that the soybean straws are wound between the gear teeth of the press roll or wound on the gear teeth.
When the soybean straw rolling machine is used, soybean straws are conveyed to the straw rolling machine by the straw conveying device, the soybean straws are rolled by the first pressing roller, the second pressing roller and the third pressing roller driven by the gear set of the straw rolling machine, the rotating speeds of the first pressing roller, the second pressing roller and the third pressing roller can be adjusted through the meshing of gears, different pressing forces are generated by utilizing the speed difference between the pressing rollers and the belt, and therefore the pressing force of each pressing roller can be adjusted, and the soybean straw rolling machine is convenient to adapt to soybean straws with different sizes. And the gaps among the first compression roller, the second compression roller, the third compression roller and the belt of the second belt conveying device are gradually reduced, so that the toughness of the soybean straws can be overcome, the rolling effect is improved, and the soybean straws are kept soft and smooth.
It should be noted that, in the invention, the rotation directions of the first compression roller and the third compression roller are consistent, and the rotation direction of the second compression roller is opposite to the rotation direction of the first compression roller and the third compression roller, so that when the soybean straw is rolled, the rotation directions of the bottoms of the first compression roller and the third compression roller are consistent with the advancing direction of the belt, so that after the soybean straw is coarsely pressed and adjusted by the first compression roller, under the reverse rotation action of the second compression roller, the soybean straw becomes fluffy between the first compression roller and the second compression roller, and the soybean straw may turn over or shift, so that after the soybean straw is rolled by the second compression roller, the soybean straw is more flexible, and the soybean straw is compacted by the third compression roller while the soybean straw is further pressed and flexible, so that the soybean straw is compact, thereby improving the binding efficiency of the subsequent binding device.
In addition, a plurality of holes in the belt of the second belt conveying device can remove fallen leaves and soil on the soybean straws under the vibration action of the vibration device, so that the grinding effect of the soybean straws is improved, and the soybean straws are more flexible.
Drawings
The invention will be further explained with reference to the drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of direction a-a in fig. 1.
Fig. 3 is a schematic view of a second belt conveyor, straw rolling device and baling device.
Reference numerals: the device comprises an upper half die 1, a lower half die 2, a bundling area 3, a push plate 4, a rack 5, a hydraulic machine 6, a motor 7, a motor 8, a conveyor belt 9, a telescopic support rod 10, a first belt conveying device 11, a conveyor belt 12, a second belt conveying device 13, a vibrating wheel shaft 14, a support column 15 of a first rolling rod, a support column 16 of a second rolling rod, a support column 17 of a third rolling rod, a support frame 18, a hole 19, a first rolling rod 20, a second rolling rod 21, a third rolling rod 22, a hydraulic conveying pipe 23, a first gear 24, a second gear 25, a third gear 26, a bundling device 27, a driven shaft 28 of the first belt conveying device, a driving shaft 29 of the first belt conveying device, a telescopic rod mechanism 32, a limit stop 33, a first gear 34, a second gear 35 and a third gear 36.
Detailed Description
Examples
The soybean straw bundling machine of this embodiment, as shown in fig. 1-3, includes frame 5 and the straw conveyor, straw rolling machine and the bundling device 27 that set gradually on frame 5, wherein the straw rolling machine sets up the entrance at bundling device 27, and when using, carries soybean straw to the straw rolling machine through straw conveyor first, rolls through the straw rolling machine and send into bundling device 27 and bundle.
The straw conveying device comprises a first belt conveying device 11 and a second belt conveying device 13, wherein the first belt conveying device 11 and the second belt conveying device 13 are arranged in a horizontal mode from low to high in the straw conveying direction in an inclined mode, and the first belt conveying device 11 and the second belt conveying device 13 are driven by a motor 8 (a conveying belt for driving the second belt conveying device 13 is not shown in the figure). The top of first belt conveyor 11's support frame is articulated with frame 5, be equipped with telescopic bracing piece 10 between the middle part of first belt conveyor 11's support frame and the frame 5, the both ends of bracing piece 10 respectively with frame 5, first belt conveyor 11's support frame are articulated, adjustable when bracing piece 10 is flexible first belt conveyor 11's inclination is convenient for adapt to the bundle operation work in different fields.
The belt of the second belt conveying device 13 is provided with a plurality of holes 19, the holes 19 are distributed in an array, and the second belt conveying device 13 is provided with a vibrating device capable of vibrating the belt. Preferably, the vibrating device comprises a vibrating wheel shaft 14 arranged between a driving shaft and a driven shaft of the second belt conveyor 13, wherein two ends of the vibrating wheel shaft 14 are provided with vibrating wheels (not shown in the figure) with protrusions, and the protrusions of the vibrating wheels are attached to the upper tight edge and the lower loose edge of the belt of the second belt conveyor 13. Fallen leaves and soil in the soybean straws can fall down from the holes 19 through belt vibration, so that the subsequent rolling and bundling effects are improved, and the fallen leaves and the soil can be returned to the field, thereby being beneficial to environmental protection. In order to facilitate the leaves and soil returning to the field, a guide plate (not shown) inclined left and right may be disposed between the upper tight edge and the lower loose edge of the second belt conveyor, and the guide plate is fixed on the frame and extends along the length direction of the second belt conveyor, so that the leaves and soil falling from the holes 19 are conveyed to the soil on one side of the baler through the guide plate.
The straw rolling device comprises a first pressing roller 20, a second pressing roller 21 and a third pressing roller 22 which are arranged above the second belt conveying device 13 and are sequentially arranged along the straw conveying direction, a first gear 34 is arranged at the end part of the first pressing roller 20, a second gear 35 is arranged at the end part of the second pressing roller 21, a third gear 36 is arranged at the end part of the third pressing roller 22, and the first gear 34, the second gear 35 and the third gear 36 form a gear set driven by a motor 7; the gaps between the first, second and third press rollers 20, 21, 22 and the belt of the second belt conveyor 13 are gradually reduced. When the soybean straw is rolled, the rotating speeds of the first pressing roller, the second pressing roller and the third pressing roller can be adjusted through the meshing of the gears, and different pressing forces are generated by utilizing the speed difference between the pressing rollers and the belt, so that the pressing force of each pressing roller can be adjusted, and the soybean straw rolling machine is convenient to adapt to soybean straws with different sizes; and the gaps among the first compression roller, the second compression roller, the third compression roller and the belt of the second belt conveying device are gradually reduced, so that the toughness of the soybean straws can be overcome, the rolling effect is improved, and the soybean straws are kept soft and smooth.
The gear set can be replaced by a gear set with different transmission ratios, namely the first gear 34, the second gear 35 and the third gear 36 can be replaced, so that the rotating speeds of the first pressing roller, the second pressing roller and the third pressing roller can be adjusted, and further the pressing force generated by the first pressing roller, the second pressing roller and the third pressing roller can be adjusted. The replacement mode can be various, such as direct replacement; alternatively, the first press roller 20 is provided with a plurality of first gears 34 having different numbers of teeth, and the first gears to be used are determined by adjusting the installation position of the first press roller 20, and the second press roller 21 and the third press roller 22 are similarly provided, so that a plurality of sets of different transmission ratios can be generated to adjust the pressing force. Because the soybean straws are provided with the extending branches and tendrils, the framework is not as smooth as the rice straws and the wheat straws, in addition, the sizes of the soybean straws are different, and the number of the extending branches and tendrils of each soybean straw is different, so the pressure for pressing the soybean straws to be smooth is different, and the pressing force generated by the first pressing roller, the second pressing roller and the third pressing roller is adjusted, so that the soybean straws in different batches can obtain better rolling effect, the soybean straws are compact, the damage rate of the soybean straws is reduced, and the bundling efficiency is further improved.
The bundling device comprises a bundling chamber and a bundling mechanism arranged in the bundling chamber, wherein a push plate 4 capable of moving back and forth along the bundling chamber is arranged on one side of the bundling chamber. The bundling chamber is composed of an upper half die 1 and a lower half die 2, so that a bundling area forms a corresponding shape, which is the prior art and is not described again; the binding mechanism can adopt the existing binding mechanism, such as the binding mechanism produced by Shanghai Shenyue and Nanjing Aumotai, and the binding wire can use a steel belt or a plastic belt. The push plate 4 is driven by a telescopic rod mechanism 32 driven by a hydraulic press 6, and two ends of the bundling chamber are provided with limit stops 33. Preferably, the baling chamber is conical, and the opening of the baling chamber is larger as the baling chamber is closer to the outlet, so that the baled soybean straws can be conveniently pushed out by the push plate 4, and the working efficiency is improved.
The embodiment is simple and convenient to operate, saves manpower, is stable and reliable, is suitable for the bundling work after the soybeans are harvested, and is very favorable for environmental protection because the bundled soybean straws are used for making feed or fertilizer.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be made in the present invention in addition to the above embodiments. It will be understood by those skilled in the art that various changes, substitutions of equivalents, and alterations can be made without departing from the spirit and scope of the invention.
Claims (6)
1. A soybean straw bundling machine which is characterized in that: the straw rolling machine comprises a frame, and a straw conveying device, a straw rolling device and a bundling device which are sequentially arranged on the frame, wherein the straw rolling device is arranged at an inlet of the bundling device;
the straw conveying device comprises a first belt conveying device and a second belt conveying device, wherein the first belt conveying device and the second belt conveying device are arranged in an inclined mode from low to high along the straw conveying direction, and are horizontally arranged; a belt of the second belt conveying device is provided with a plurality of holes, and the second belt conveying device is provided with a vibrating device capable of vibrating the belt;
the straw rolling device comprises a first pressing roller, a second pressing roller and a third pressing roller which are arranged above the second belt conveying device and are sequentially arranged along the straw conveying direction, a first gear is arranged at the end part of the first pressing roller, a second gear is arranged at the end part of the second pressing roller, a third gear is arranged at the end part of the third pressing roller, and the first gear, the second gear and the third gear form a gear set driven by a motor; gaps among the first pressing roller, the second pressing roller and the third pressing roller and a belt of the second belt conveying device are gradually reduced;
the rotating directions of the first pressing roller and the third pressing roller are consistent, the rotating direction of the second pressing roller is opposite to the rotating direction of the first pressing roller and the third pressing roller, and when the belt pressing device is used, the rotating directions of the bottoms of the first pressing roller and the third pressing roller are consistent with the advancing direction of a belt;
the bundling device comprises a bundling chamber and a bundling mechanism arranged in the bundling chamber, wherein a push plate capable of moving back and forth along the bundling chamber is arranged on one side of the bundling chamber.
2. The soybean straw baler of claim 1, wherein: the vibrating device comprises a vibrating wheel shaft arranged between a driving shaft and a driven shaft of the second belt conveying device, two ends of the vibrating wheel shaft are provided with vibrating wheels with bulges, and the bulges of the vibrating wheels are attached to the upper tight edge and the lower loose edge of a belt of the second belt conveying device.
3. The soybean straw baler of claim 1, wherein: and a material guide plate which is inclined left and right is arranged between the upper tight edge and the lower loose edge of the second belt conveying device, and the material guide plate is fixed on the rack and extends along the length direction of the second belt conveying device.
4. The soybean straw baler of claim 1, wherein: the baling chamber is tapered, the opening of the baling chamber being larger the closer it is to the outlet.
5. The soybean straw baler of claim 1, wherein: the top of the support frame of the first belt conveying device is hinged to the frame, a telescopic support rod is arranged between the middle of the support frame of the first belt conveying device and the frame, two ends of the support rod are hinged to the frame and the support frame of the first belt conveying device respectively, and the inclination angle of the first belt conveying device can be adjusted when the support rod stretches.
6. The soybean straw baler of claim 1, wherein: the gear set can be replaced by a gear set with different transmission ratios, so that the rotating speeds of the first pressing roller, the second pressing roller and the third pressing roller can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010671267.9A CN111742720B (en) | 2020-07-13 | 2020-07-13 | Soybean straw bundling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010671267.9A CN111742720B (en) | 2020-07-13 | 2020-07-13 | Soybean straw bundling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111742720A CN111742720A (en) | 2020-10-09 |
| CN111742720B true CN111742720B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010671267.9A Active CN111742720B (en) | 2020-07-13 | 2020-07-13 | Soybean straw bundling machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382212Y (en) * | 1999-07-21 | 2000-06-14 | 刘世新 | Stalk cutting and bundling machine |
| CN207626150U (en) * | 2017-12-05 | 2018-07-20 | 云南丁琦农牧业发展有限公司 | Green forage-shredding device for black bone sheep |
| CN209497946U (en) * | 2018-12-28 | 2019-10-18 | 胡奎勇 | Self-walking type rice straw field pickup bundling all-in-one machine |
| CN210143339U (en) * | 2019-03-26 | 2020-03-17 | 甘肃祁连谷雨农业科技发展有限公司 | Quinoa straw rapid smashing device |
| CN110999575A (en) * | 2020-01-08 | 2020-04-14 | 内蒙古仲宝农机制造有限公司 | Residual film picking and recycling machine |
| CN210352059U (en) * | 2019-08-06 | 2020-04-21 | 阿克苏大洋新兴农业科技有限公司 | Film-lifting tooth mulching film recycling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012017549B8 (en) * | 2012-09-05 | 2014-04-10 | Felix Kalverkamp | Device for compacting stalks |
-
2020
- 2020-07-13 CN CN202010671267.9A patent/CN111742720B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382212Y (en) * | 1999-07-21 | 2000-06-14 | 刘世新 | Stalk cutting and bundling machine |
| CN207626150U (en) * | 2017-12-05 | 2018-07-20 | 云南丁琦农牧业发展有限公司 | Green forage-shredding device for black bone sheep |
| CN209497946U (en) * | 2018-12-28 | 2019-10-18 | 胡奎勇 | Self-walking type rice straw field pickup bundling all-in-one machine |
| CN210143339U (en) * | 2019-03-26 | 2020-03-17 | 甘肃祁连谷雨农业科技发展有限公司 | Quinoa straw rapid smashing device |
| CN210352059U (en) * | 2019-08-06 | 2020-04-21 | 阿克苏大洋新兴农业科技有限公司 | Film-lifting tooth mulching film recycling machine |
| CN110999575A (en) * | 2020-01-08 | 2020-04-14 | 内蒙古仲宝农机制造有限公司 | Residual film picking and recycling machine |
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| CN111742720A (en) | 2020-10-09 |
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